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MS. AMBERLY MICHELLE DUNN N.P.
NPI 1518112697
Nurse Practitioner in Fairfax, VA

Active since November 17, 2008PECOS EnrolledAccepts Medicare Assignment
10390 DEMOCRACY LANE, FAIRFAX, VA 22030(703) 219-2571(703) 324-7092 Get Directions Write a Review

NPPES record last updated: February 11, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Amberly Michelle Dunn N.p. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. AMBERLY MICHELLE DUNN N.P. (NPI 1518112697) is an individual nurse practitioner in Fairfax, Virginia, licensed in Virginia (0024170947) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1518112697
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. AMBERLY MICHELLE DUNNCredential: N.P.
Location Address10390 DEMOCRACY LANEFairfax, VA 22030
Mailing Address10390 Democracy LaneFairfax, VA 22030 · (703) 219-2571 · Fax (703) 324-7092
Phone(703) 219-2571
Fax(703) 324-7092
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateNovember 17, 2008
Last NPPES UpdateFebruary 11, 2014
✔ NPI 1518112697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024170947
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License R169933 (MD)
10390 DEMOCRACY LANE, Fairfax, VA 22030
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Other Names 1

Former Name (1)Mrs. Amberly Michelle Hass Amberly Hass, Crnp

Other Identifiers 1

Medicaid440049600MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Amberly Michelle Dunn N.p. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092901132
PECOS Enrollment IDI20110104000384
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Amberly Dunn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Fairfax County, Virginia
3.3 mi
Mental Health (Including Community Mental Health Center)
12011 GOVERNMENT CENTER PARKWAY, SUITE 836
Fairfax, VA 22035
  • Reassigned Medicare billing, District of Columbia enrollment
  • Medicare enrollment name: Director Of Finance-County Of Fairfax Va
  • 383 clinicians in this Medicare group
NPI 1154356244 (703) 324-7000
Arlington County Government Department Of Managment & Finance
11 mi
Emergency Medical Services
1020 N HUDSON ST FL 3
Arlington, VA 22201
  • Reassigned Medicare billing, District of Columbia enrollment
  • 76 clinicians in this Medicare group
NPI 1073104832 (703) 228-7011

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amberly Dunn's NPI number?

The NPI number for Amberly Dunn is 1518112697. It was assigned to this individual provider in the NPPES registry on November 17, 2008. The provider is also known as Mrs. Amberly Michelle Hass Amberly Hass, Crnp.

Where is Amberly Dunn located?

Amberly Dunn practices at 10390 Democracy Lane, Fairfax, VA 22030. The listed phone number is (703) 219-2571.

What is Amberly Dunn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Amberly Dunn enrolled in Medicare?

Yes. Amberly Dunn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Amberly Dunn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amberly Dunn reassigns Medicare benefits to 2 organizations: Fairfax County, Virginia (Fairfax, VA) and Arlington County Government Department Of Managment & Finance (Arlington, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amberly Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amberly Dunn accept?

Health plans from Oscar Health list Amberly Dunn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amberly Dunn was last updated on February 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.